# 1:28:00 10K: pace, race predictions & training paces

- **Pace**: 8:48/km · 14:10/mi
- **Speed**: 6.8 km/h · 4.2 mi/h

## Race predictions (Riegel)
- **5K**: 42:12 (8:26/km)
- **Half Marathon**: 3:14:09 (9:12/km)
- **Marathon**: 6:44:49 (9:36/km)

## Fitness
- **Estimated VO2max**: 20.3 ml/kg/min (Active)

## Training paces
- **Easy**: 9:50–11:32/km
- **Marathon**: 8:57–9:44/km
- **Threshold**: 8:39–9:02/km
- **Interval**: 7:51–8:10/km
- **Repetition**: 7:18–7:34/km

## Splits to run this time
| km | Even | Negative split |
|---|---|---|
| 1 | 8:48 | 9:09 |
| 2 | 17:36 | 18:18 |
| 3 | 26:24 | 27:27 |
| 4 | 35:12 | 36:36 |
| 5 | 44:00 | 45:46 |
| 6 | 52:48 | 54:12 |
| 7 | 1:01:36 | 1:02:39 |
| 8 | 1:10:24 | 1:11:06 |
| 9 | 1:19:12 | 1:19:33 |
| 10 | 1:28:00 | 1:28:00 |

## In the heat
- **25 °C**: 1:33:33
- **30 °C**: 1:36:23

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[Result Breakdown](https://calcpace.app/result) | [Calculators](https://calcpace.app/calculator.md)